1. Home / 
  2. square d breaker

SORT BY
Limited Stock
TEYF350ST12
TEYF350ST12
General Electric - Molded Case
TEYF350ST12, General Electric, Q-Line, type , 3P, 3PH, 50A, 277/480V, 14kA@480V, standard interrupting capacity, 40°C, Bolt-On, with factory installed 120-277Vac shunt trip, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PDG33P0125D2MN
PDG33P0125D2MN
Cutler Hammer - Molded Case
PDG33P0125D2MN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 100kA@480V, Bolt-On, no lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNJNNNAMSX
MDN4083LEA0622NMNJNNNAMSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJNNNAMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0122NMNGNNNCMAX
MDN4083LEA0122NMNGNNNCMAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNNNCMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG33K0125D3YL
PDG33K0125D3YL
Cutler Hammer - Molded Case
PDG33K0125D3YL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 50kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0422NMNF2YNRCSX
MDN4083LEA0422NMNF2YNRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2YNRCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
2606D59G02
2606D59G02
Cutler Hammer - Shunt Trip
2606D59G02, Cutler Hammer, PB Series, type , shunt trip, left hand mounted, 480V, 50-60Hz, suitable for use with PB Series and DC rated PB,PBDC,PBF molded case circuit breaker frame types
From Get Price
Limited Stock
MDN4083LEA0322NMNH2EHNNWX
MDN4083LEA0322NMNH2EHNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNH2EHNNWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & 2A/2B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
E6V-A50-4P-5000A-DO-EO-LSIG
E6V-A50-4P-5000A-DO-EO-LSIG
ABB - Insulated Case
E6V-A50-4P-5000A-DO-EO-LSIG, ABB, EMax, type , 4P, 3PH, 5000A frame, 5000A rating plug, 600V, 125kA@480V, Draw-Out, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
MPA41F20W0046
MPA41F20W0046
General Electric - Insulated Case
MPA41F20W0046, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 220/250V dc/ac shunt trip and 220/250V ac undervoltage trip with delay, 4P, 3PH, 2000A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MPA31F08N0420
MPA31F08N0420
General Electric - Insulated Case
MPA31F08N0420, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 220/250V dc/ac closing coil and 48V dc shunt trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNJ4NNYCSX
MDN4083LEA0522NMNJ4NNYCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJ4NNYCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
5674D29G05
5674D29G05
Cutler Hammer - Under Voltage Release
5674D29G05, Cutler Hammer, PB Series, type , under voltage release, 1 undervoltage release mechanism, 480V, left side mounted, suitable for use with PB,PBDC molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNH4YNLCWX
MDN4083LEA0522NMNH4YNLCWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNH4YNLCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
D2PB2414-15
D2PB2414-15
Crouse-Hinds - Panel Board
D2PB2414-15, Crouse-Hinds, D2PB panel board, branches 2-wire, mains 3-wire, 120/240V, Main Breaker style, main breaker not included, 14 single pole spaces, all rated 15A, Aluminum bus; NEC, NEMA, UL rated
From Get Price
Limited Stock
SKTC3408L3Z6
SKTC3408L3Z6
General Electric - Molded Case
SKTC3408L3Z6, General Electric, Spectra Series, type , 3P, 3PH, 1200A, 480V, 65kA@480V, standard interrupting capacity, standard UL rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions with extended instantaneous, advanced metering + modbus + waveform capture features, Solid State electronic protection, molded case circuit breakers
From Get Price
Limited Stock
SHF4G6Q1T
SHF4G6Q1T
General Electric - Insulated Case
SHF4G6Q1T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communcation & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNE2YNHMAX
MDN4083LEA0522NMNE2YNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNE2YNHMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNG2NNADWX
MDN4083LEA0622NMNG2NNADWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG2NNADWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
PDG32NH250E2ZK
PDG32NH250E2ZK
Cutler Hammer - Molded Case
PDG32NH250E2ZK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 85kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
HDY3B125L
HDY3B125L
Siemens - Molded Case
HDY3B125L, Siemens, VL Series, type , 3P, 3PH, 125A, 600V, 65kA@480V, high interrupting capacity, 40°C, Feed-Thru, 100% rated, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
FGN36AA0400R2
FGN36AA0400R2
General Electric - Molded Case
FGN36AA0400R2, General Electric, Record Plus, type , FG600 frame, 3P, 3PH, 400A, 600V, 65kA@480V, standard interrupting capacity, Bolt-On, complete with SMR1 electronic trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
NGH412036MC
NGH412036MC
Eaton - Molded Case
NGH412036MC, Cutler Hammer, Eaton, Series G, type , P, 3PH, A, V, 100% rated, , high interrupting capacity, Bolt-On, complete with Digitrip RMS 310+ trip, trip functions and metric tapped line/load conductors, lugs not included, electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122CMNF4NNNNAX
MDN4083LEA0122CMNF4NNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122CMNF4NNNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, factory installed 24Vdc shunt trip (ST), 220-250Vdc UVR, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price